TY - GEN AU - Altman,D G AU - Bland,J M TI - How to randomise SN - 0959-8138 PY - 1999///1022 KW - Random Allocation KW - Randomized Controlled Trials as Topic KW - methods N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1136/bmj.319.7211.703 ER -